IBM 350
Computer and accessories
Image Source: ArnoldReinhold / wikipedia under CC BY-SA 3.0
The IBM 350 was published in 1956 and is regarded as the world's first hard disk. It is made out of dozens aluminium plates, which rotate at a speed of 1200 revolutions per minute and which can save up to 5 Megabytes. Until the end of the sixties, the IBM 350 was rented for a monthly fee of 350 US dollars.
Comments
This is like the 2nd generation of computer
Wow that machine very good
I like it tray
wow that is really big
This is interesting to see the first version of it
unbelievable.....
This is like the 2nd generation of computer
That a. Huge back up.
super heavy duty machine. .. wow.
thankyou very much